Round|Lab Grown|IGI

4.76ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG732582783

Certificate IGI LG732582783

Diamond specifications and retailer prices

From $2,880 USD
£2,268 GBP
Save $10,011 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $29,180 USD at Brilliant Earth
View at Brilliant Earth

About this 4.76ct lab-grown round diamond

This 4.76ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732582783 or 732582783. Listed at 18 retailers, with a 348% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.76
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732582783
Dimensions10.82 × 10.76 × 6.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.82 mm10.76 mm4.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732582783
Side View
Table 55.0%Crown 34.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $29,180 USD|Low: $2,880 USD|High: $29,230 USD|Avg: $8,751 USD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 1, 2026
Retailer 2$2,880 USD
Retailer 3$3,180 USD
Retailer 18$3,460 USD
Retailer 13$3,562 USD
Retailer 5$3,638 USD
Retailer 17$3,661 USD
Retailer 6$3,689 USD
Retailer 11$3,845 USD
Retailer 4$4,610 USD
Retailer 14$4,886 USD
Retailer 7$6,250 USD
Retailer 8$6,306 USD
Retailer 10$7,628 USD
Retailer 15$7,708 USD
Retailer 16$9,464 USD
Retailer 12$9,997 USD
Retailer 9$12,891 USD
Brilliant Earth$29,180 USD

35 data points across 18 retailers

18 retailers$2,880 USD to $12,891 USD

A
Cheapest Retailer
-
$2,880 USD
£2,268 GBP
A
Retailer 2
-
$3,180 USD
View
A
Retailer 3
-
$3,460 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$3,562 USD
View
A
Retailer 5
-
$3,638 USD
View
A
Retailer 6
-
$3,661 USD
View
A
Retailer 7
-
$3,689 USD
View
A
Retailer 8
-
$3,845 USD
View
A
Retailer 9
-
$4,610 USD
View
A
Retailer 10
-
$4,897 USD
£3,856 GBP
View
A
Retailer 11
-
$6,250 USD
View
A
Retailer 12
-
$6,306 USD
View
A
Retailer 13
-
$7,628 USD
€7,265 EUR
View
Price last confirmed 48 days ago
A
Retailer 14
-
$7,708 USD
ZAR 124,526 ZAR
View
B+
Retailer 15
-
$9,464 USD
£7,452 GBP
View
B+
Retailer 16
-
$9,997 USD
View
B+
Retailer 17
-
$12,891 USD
View
Most Expensive
B
Brilliant Earth
16272713A · Sep 4
$29,180 USD
View
Price last confirmed 27 days ago
17 more retailers have this diamond
Prices start from $2,880 USDSave up to $10,011 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
4.76ct Round
$2,880 USD